1664888977896

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{219143}}^1\times {\mathrm{4007}}^1$

素因数の和:223238

約数の個数: 64

約数和(自身を含む): 4215979929600

約数和(自身を除く): 2551090951704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 4007, 8014, 12021, 16028, 24042, 32056, 48084, 96168, 219143, 316553, 438286, 633106, 657429, 876572, 949659, 1266212, 1314858, 1753144, 1899318, 2532424, 2629716, 3798636, 5259432, 7597272, 17312297, 34624594, 51936891, 69249188, 103873782, 138498376, 207747564, 415495128, 878106001, 1756212002, 2634318003, 3512424004, 5268636006, 7024848008, 10537272012, 21074544024, 69370374079, 138740748158, 208111122237, 277481496316, 416222244474, 554962992632, 832444488948, 1664888977896]

約数ペア:

[(1, 1664888977896), (2, 832444488948), (3, 554962992632), (4, 416222244474), (6, 277481496316), (8, 208111122237), (12, 138740748158), (24, 69370374079), (79, 21074544024), (158, 10537272012), (237, 7024848008), (316, 5268636006), (474, 3512424004), (632, 2634318003), (948, 1756212002), (1896, 878106001), (4007, 415495128), (8014, 207747564), (12021, 138498376), (16028, 103873782), (24042, 69249188), (32056, 51936891), (48084, 34624594), (96168, 17312297), (219143, 7597272), (316553, 5259432), (438286, 3798636), (633106, 2629716), (657429, 2532424), (876572, 1899318), (949659, 1753144), (1266212, 1314858)]